A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5950-00-540-9283
NSN 5895-01-017-7574
NSN 5910-00-166-5580
NSN 6240-01-026-9289
NSN 5855-01-213-0783
NSN 6650-01-006-9593
NSN 6240-00-583-9863
NSN 5975-00-092-5040
NSN 6220-01-345-6773
NSN 5855-01-529-4321
NSN 5945-01-507-9784
NSN 5905-00-516-0814